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Query: UMLS:C0028754 (obesity)
 124,988 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Two hundred and forty-six young teenagers taking part in a dental survey in the South-East of England were questioned about their usual drinks. The overwhelming majority of these drinks contained sugar. There were significantly more girls than boys in the group choosing unsweetened beverages. Dissatisfaction with their appearance due to acne or obesity was the main factor which had persuaded a small number who had previously sweetened their tea or coffee to reduce their sugar consumption, use a sugar substitute, or abstain altogether from sweeteining their beverages.
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PMID:Sweetened drinks as a source of sugar intake in selected teenagers in south-east England. 26 21

Eighteen patients treated with prednisone on alternate days for varying degrees of alopecia areata (AA) were examined a mean of 15 months after discontinuation of the drug. Despite an initial response to the therapy, long-term benefit was not thought to be substantial. Numerous side effects related either to systemic corticosteroids or to AA were apparent during the course of therapy, as well as at the time of the evaluation reported herein. Acne, obesity, lenticular opacities, mild hypertension, and impaired adrenocorticotropic hormone (ACTH) reserve were among the findings noted. Long-term treatment was not accompanied by an obvious beneficial change in the natural course of AA. Because of the potentially serious side effects and the lack of substantial improvement in the eventual course, alternate-day prednisone therapy is not recommended for long-term use in AA.
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PMID:Prednisone therapy for alopecia areata. A follow-up report. 79 Nov 52

Psychiatrists at Emory University Hospital in Atlanta, Georgia examined a 37-year old divorced woman suffering from refractory depression. She reported her 1st bout of depression to be at 9-10 years old (onset of menses). She tried to kill herself at ages 11 and 17. The only time she remembered not being depressed was when she was using oral contraceptives (OCs). She 1st took them for oligomenorrhea at age 14. She suffered from oligomenorrhea off and on ever since then. The next time she took OCs was in her early 20s while she was married. She stopped taking them after she had her son. An outpatient psychiatrist had been treating her for the last 10 years. 3 years before this visit to Emory, psychotic depression and a suicide attempt sent her to a hospital. 5 years before coming to Emory, she gained 40 lbs and developed hirsutism, acne, and a low-pitched voice. 8 months before coming to Emory, a physician diagnosed acanthosis nigricans which is dark hyperpigmentation of the epidermis in body fold areas. 6 months prior to coming to Emory, an endocrinologist evaluated her for oligomenorrhea, obesity, and hirsutism and prescribed 0.25 mg dexamethasone/day to inhibit androgen production, regulate menses, and reduce facial hair. 3 months before admission, she experience severe depression. Her psychiatrist treated her with bupropion, amitriptyline, buspirone, and lithium and continued the same dexamethasone treatment. At Emory, her glucose tolerance tests were abnormal and her insulin levels were elevated. Emory psychiatrist stopped all psychotropic medications and dexamethasone. They and some endocrinologists diagnosed HAIR-AN syndrome (hyperandrogenism, insulin resistance, and acanthosis nigricans). They prescribed OCs and within several weeks her mood improved. 2 months later she was fine and had lost 25 lbs. The primary disturbances of HAIR-AN syndrome are insulin resistance and hyperandrogenism. These 2 disturbances together cause acanthosis nigricans.
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PMID:Organic mood disorder associated with the HAIR-AN syndrome. 855 59

The authors report a very rare case of pituitary adenoma producing both GH and ACTH. A 29-year-old female was admitted with obesity, amenorrhea, acromegaly, hirsutism, excessive pigmentation, acne, and diabetes mellitus. Computed tomography revealed an intrasellar tumor 16 mm in height, with a destroyed sellar floor. The blood concentrations of GH, ACTH and cortisol were increased (GH: 92 ng/ml, ACTH: 94 pg/ml, cortisol: 18.3 micrograms/dl). No diurnal variation in the amount of cortisol was observed. The urinary 17-OHCS was suppressed by 8 mg but not by 2 mg of dexamethasone. A subtotal adenomectomy was then performed through the transsphenoidal approach, which led to a sufficient reduction of both blood GH and ACTH (cortisol). Histologically the tumor was an acidophilic pituitary adenoma. Immunoperoxidase staining showed diffuse GH and sporadic ACTH producing cells, but failed to show any cells producing both hormones. The electron micrograms of neoplastic cells showed the ultrastructural characteristics of respective GH and ACTH cells. Another increase in both GH and cortisol, which occurred 19 months after the operation, has been controlled by bromocriptine administration. This case may be the first reported case of a pituitary adenoma producing both GH and ACTH, not accompanied by prolactin (PRL) hypersecretion, which has been fully confirmed endocrinologically and histopathologically.
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PMID:A case of pituitary adenoma producing both growth hormone (GH) and adrenocorticotropic hormone (ACTH). 166 12

Hyperandrogenism in adolescent girls can be a troubling problem because of the difficulty in establishing a diagnosis and in prescribing appropriate therapy. Androgen excess in adolescent patients encompasses a spectrum of clinical presentations, including acne, hirsutism, oligomenorrhea, amenorrhea, virilism, and ovarian cysts. Androgen excess is a clinical and chemical feature of idiopathic hirsutism, late-onset forms of congenital adrenal hyperplasia, and polycystic ovarian disease; in some cases, functional hyperandrogenism is discussed. We recommend screening for hyperandrogenism by measuring blood levels of testosterone, dehydroepiandrosterone sulfate, and delta 4-androstenedione, while others propose a first dexamethasone suppression test for evaluation of free testosterone, dehydroepiandrosterone sulfate, and cortisol. Treatment will be chosen according to particular symptoms such as acne, hirsutism, obesity, or oligomenorrhea.
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PMID:Management of hyperandrogenism in adolescent girls. 184 Jan 43

The most common signs of androgen excess in women are acne, alopecia, and hirsutism. Less common manifestations include android obesity, virilization, and acanthosis nigricans. These changes appear to be the result of excessive androgen production or increased target organ sensitivity. To evaluate excessive androgen production, an androgen screening protocol is recommended that includes measurement of dehydroepiandrosterone sulfate, testosterone, androstenedione, prolactin, follicular stimulating hormone, and luteinizing hormone. When androgen excess is confirmed, dexamethasone suppression is recommended to determine the source of the androgen(s). Once excessive androgen production is confirmed, more specific therapies can be administered.
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PMID:Diagnostic approach to androgen disorders in women: acne, hirsutism, and alopecia. 214 37

Androgens are a family of steroids hormones secreted by the adrenal glands and the ovaries in women. The adrenal secretion of androgens becomes significant around the age of 7, at the onset of adrenal activity, and increases until ovarian puberty. The excess of adrenal androgens, of which the main products are dehydroepiandrosterone and its ester sulfate (DHEAS), is unrelated to a classic deficiency of steroid biosynthesis. Blocking with small doses of dexamethasone (0.5 then 0.25 mg at night), demonstrates that the DHEAS may be blocked and rules out a tumor of the adrenal cortex. This treatment, which presents tolerance problems, is effective on acne, but ineffective on hirsutism which requires the use of antiandrogens. In addition to this idiopathic adrenal hyperandrogenism, the late manifestations of a congenital deficiency in 21-hydroxylase in a clinical picture varying from a mere obesity to moderate hirsutism, but may evolve to a syndrome of polycystic ovaries, is easy to diagnose with a basic 17-hydroxyprogesterone assay. In this case, adrenal blocking by dexamethasone often gives a spectacular clinical result. Isolated ovarian hyperandrogenism, is found in the various clinical forms of the polycystic ovaries syndrome. Usually, this syndrome is suggested by the anovulation, cause of sterility, hirsutism and overweight. Ovarian ultrasonography is often difficult to explain, particularly because of the non-univocal macroscopic appearance of the ovaries. Therefore, a great deal of emphasis is placed on the hormonal exploration which shows an elevated concentration of serum testosterone (T) and mostly of delta-4 androstenedione (A), combined with an elevated luteinizing hormone (LH) which should be determined on several successive samples.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Hyperandrogenism in premenopausal women]. 218 98

Androgens arise from either adrenal or ovarian secretion or by peripheral conversion of secreted precursors. The adrenals and ovaries normally contribute about equally to testosterone and AD production. DHAS is the major adrenal 17-KS. Testosterone is the major circulating form of androgen. More than 96% of plasma testosterone is bound to SHBG; the free testosterone seems to be the bioavailable fraction. Hyperandrogenism must be considered in any girl with premature or excessive development of public hair or acne, menstrual irregularity (whether it be oligo-amenorrhea or dysfunctional uterine bleeding), or obesity. The most common cause of premature public hair development (pubarche) is premature adrenarche. The most common cause of hyperandrogenism presenting in a teenage girl is polycystic ovary syndrome. However, the differential diagnosis includes "exaggerated adrenarche," late-onset congenital adrenal hyperplasia, virilizing tumors, Cushing's syndrome, hyperprolactinemia, acromegaly, and abnormalities of androgen action or of metabolism. The plasma free testosterone is a more sensitive indicator of hyperandrogenism than is the total testosterone concentration. The pattern of response of plasma free testosterone, DHAS, and cortisol to dex-suppression testing is diagnostic of the source of androgen excess. Most hyperandrogenic adolescents will be found to have PCOS. The treatment is chosen according to particular symptoms, such as menstrual irregularity, hirsutism, or obesity.
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PMID:Hyperandrogenism in peripubertal girls. 225 43

The prevalence of polycystic ovaries was determined by pelvic ultrasound imaging in 119 women (mean age, 23.6 +/- 6.06 years; range, 14-45 years) with acne but with no menstrual disorders, obesity, or hirsutism, and in 35 healthy controls (mean age, 25 +/- 5.8 years; range, 21-40 years). Polycystic ovaries were found in 54 out of 119 patients with acne (45.37%) and in 6 out of 35 controls (17.14%). The results of this study indicate that polycystic ovaries are common in women with acne and not necessarily associated with menstrual disorders, obesity, or hirsutism.
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PMID:Prevalence of polycystic ovaries in women with acne. 253 76

The patient was a 16-month-old girl, born by mature natural delivery and weighing 3,320 g. Hirsutism was noted on birth. Development of pubic hair and hypertrophy of the labia minora were noted after 8 months. At the time of admission, the height was 80 cm and body weight 14.5 kg. Systemic obesity, facial acne, systemic hirsutism, low pitched voice and hypertrophied clitoris were observed. Androstenedione, dehydroepiandrosterone-sulfate and cortisol showed high levels in the blood, and the urinary 17-KS was obviously high, along with an increase in urinary 17-OHCS. The subject did not respond to either the dexamethasone inhibition test or ACTH load test. The abdominal CT revealed a tumor in the front upper position of the left kidney, and adrenal scintigraphy disclosed an obvious accumulation image in the adrenal gland on the left side. Based on the diagnosis of a left adrenal tumor, left adrenalectomy was performed. The tumor measured 5.0 x 4.5 x 3.7 cm, and weighed 57 g. Histopathologically it was diagnosed as adrenocortical adenoma. The infantile virilizing adrenocortical tumor is reported together with some discussion of the literature.
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PMID:[A case of infantile virilizing adrenocortical tumor]. 261 Jan 80


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